Katie Johnson, MS, ARNP, ACNS-BC
NPI 1184192189ActiveIndividual· Clinical Nurse Specialist, Adult Health· Longview, WA
Clinical Nurse Specialist, Adult Health (MS, ARNP, ACNS-BC) with Peacehealth, practicing in Longview, Washington. Their prescriptions cost Medicare Part D more than their services did: $317,266 for 1,145 claims, against $12,329 paid for services in 2024. Lists Peacehealth St John Medical Center as a hospital affiliation.
Overview
| NPI | 1184192189 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MS, ARNP, ACNS-BC |
| Sole proprietor | No |
| NPI issued | Nov 7, 2018 |
| Last updated in NPPES | Nov 7, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Clinical Nurse Specialist, Adult Health Primary | 364SA2200X | AP60822230 | WA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Nurse Practitioner (WA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 69 |
|---|---|
| Services billed | 223 across 9 procedure codes |
| Paid by Medicare | $12,329 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,145 · 1,691 30-day fills |
|---|---|
| Patients | 160 |
| Total drug cost | $317,266 |
| Generic share | 72% of claims |
Education and affiliations
| Graduation year | 2007 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical group
- PeacehealthLongview, WA · 195 clinicians
Hospital affiliation
- Peacehealth St John Medical CenterLongview, WA
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records